Search a number
-
+
6065890450 = 252121317809
BaseRepresentation
bin1011010011000111…
…00010010010010010
3120122202001011101021
411221203202102102
544410331443300
62441525030054
7303214134544
oct55143422222
916582034337
106065890450
112633045304
12121355532a
13758928bb9
14417881694
15257800d1a
hex1698e2492

6065890450 has 12 divisors (see below), whose sum is σ = 11282556330. Its totient is φ = 2426356160.

The previous prime is 6065890387. The next prime is 6065890463. The reversal of 6065890450 is 540985606.

It can be written as a sum of positive squares in 3 ways, for example, as 2967743529 + 3098146921 = 54477^2 + 55661^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6065890397 and 6065890406.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60658855 + ... + 60658954.

Almost surely, 26065890450 is an apocalyptic number.

6065890450 is a deficient number, since it is larger than the sum of its proper divisors (5216665880).

6065890450 is a wasteful number, since it uses less digits than its factorization.

6065890450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121317821 (or 121317816 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 6065890450 is about 77883.8266265853. The cubic root of 6065890450 is about 1823.7481074724.

The spelling of 6065890450 in words is "six billion, sixty-five million, eight hundred ninety thousand, four hundred fifty".

Divisors: 1 2 5 10 25 50 121317809 242635618 606589045 1213178090 3032945225 6065890450